Shoe bottom



FIG. 1 is a right side view of a shoe bottom showing my new design. The broken line showing of the shoe in FIG. 1 is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a shoe bottom, as shown and described. 